<?phpnamespace plugins\member\interfaceLib;use think\Db;use cmf\lib\interfaceauth\Aes;use plugins\member\model\MemberModel;class MemberClassify{	public function aesSetUid($uid)	{		$aes = new Aes;		$enStr = $uid;		return $enStr;	}	public function aesGetUid($string)	{		$aes = new Aes;		$deStr = $string;		return $deStr;	}}